阅读说明：本技术 一种自适应式皮带输送机清扫装置 (Self-adaptive cleaning device for belt conveyor ) 是由 黄淑娟 王伟娟 于 2020-11-30 设计创作，主要内容包括：发明的公开一种自适应式皮带输送机清扫装置,包括底座,所述底座上固定有缓冲板,所述缓冲板顶部固定有一对相对而设的机架,一对所述机架之间设置有固定板,所述机架上开设有横向,所述固定板能够在轨道内滑动,所述固定板底部固定有弹性刮板。本发明自适应式皮带输送机清扫装置,能够自适应调节刮板与皮带的距离,提高使用寿命,保证清扫效果。(The invention discloses a self-adaptive cleaning device for a belt conveyor, which comprises a base, wherein a buffer plate is fixed on the base, a pair of opposite racks is fixed at the top of the buffer plate, a fixing plate is arranged between the pair of racks, the rack is transversely provided with a transverse part, the fixing plate can slide in a track, and an elastic scraper is fixed at the bottom of the fixing plate. The self-adaptive belt conveyor cleaning device disclosed by the invention can be used for self-adaptively adjusting the distance between the scraper and the belt, prolonging the service life and ensuring the cleaning effect.)

1. The utility model provides a self-adaptation formula band conveyer cleaning device, its characterized in that, includes base (1), be fixed with buffer board (2) on base (1), buffer board (2) top is fixed with a pair of relative and frame (4) of establishing, and is a pair of be provided with fixed plate (5) between frame (4), it is horizontal to have seted up on frame (4), fixed plate (5) can slide in track (9), fixed plate (5) bottom is fixed with elasticity scraper blade (6).

2. An adaptive belt conveyor sweeping device according to claim 1, wherein the dash panel (2) and the base (1) are fixed by a spring damper (3).

3. The adaptive belt conveyor sweeping device according to claim 1, wherein the number of the elastic scrapers (6) is 3 to 5, and a plurality of the elastic scrapers (6) are arranged in a row.

4. The adaptive cleaning device for belt conveyer as claimed in claim 1, wherein a plurality of high pressure air nozzles are further fixed to the bottom of the fixing plate (5).

5. The cleaning device of the self-adaptive belt conveyor according to claim 1, wherein a long groove is formed in the frame (4), the rail (9) is arranged in the long groove, two sides of the fixing plate (5) are respectively arranged on the rail (9), a crank-slider mechanism (7) is fixed on the outer side of the frame (4), and a slider end of the crank-slider mechanism (7) is fixed to the fixing plate (5).

Technical Field

The invention belongs to the technical field of belt conveyors, and relates to a self-adaptive cleaning device for a belt conveyor.

Background

The belt cleaning device used by the belt conveyor uses the scraper plate to act, the distance between the scraper plate and the belt is not easy to control, the belt is easy to abrade and scratch due to too close distance between the scraper plate and the belt, and the utilization rate of the belt and the scraper plate is reduced; too far from the blade and belt can affect the cleaning effect.

Disclosure of Invention

The invention aims to provide a self-adaptive belt conveyor cleaning device which can self-adaptively adjust the distance between a scraper and a belt, prolong the service life and ensure the cleaning effect.

The technical scheme adopted by the invention is as follows:

the utility model provides a self-adaptation formula band conveyer cleaning device, includes the base, be fixed with the buffer board on the base, the buffer board top is fixed with a pair of relative and the frame of establishing, and is a pair of be provided with the fixed plate between the frame, it is horizontal to have seted up in the frame, the fixed plate can slide in the track, the fixed plate bottom is fixed with flexible scraper blade.

The invention is also characterized in that:

the buffer plate and the base are fixed through the spring shock absorber.

The number of the elastic scrapers is 3-5, and the elastic scrapers are arranged in rows.

The bottom of the fixed plate is also fixed with a plurality of high-pressure air nozzles.

The frame is provided with an elongated slot, the rail is arranged in the elongated slot, two sides of the fixed plate are respectively arranged on the rail, the outer side of the frame is fixed with a crank block mechanism, and the sliding rod end of the crank block mechanism is fixed with the fixed plate.

The invention has the beneficial effects that:

the self-adaptive cleaning device can self-adaptively adjust the distance between the scraper and the belt through the spring shock absorber, does not abrade and scratch the belt, and can also play a good cleaning effect.

Drawings

FIG. 1 is a front view of an adaptive belt conveyor sweeping apparatus of the present invention;

FIG. 2 is a side view of an adaptive belt conveyor sweeping apparatus of the present invention;

fig. 3 is a structural view of a fixing plate in an adaptive belt conveyor cleaning apparatus according to the present invention.

In the figure, 1, a base, 2, a buffer plate, 3, a spring shock absorber, 4, a frame, 5, a fixing plate, 6, an elastic scraper, 7, a crank block mechanism, 8, a high-pressure air nozzle and 9, a track.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, 2 and 3, a self-adaptive cleaning device for a belt conveyor comprises a base 1, wherein a buffer plate 2 is fixed on the base 1, a pair of opposite frames 4 are fixed at the top of the buffer plate 2, a fixing plate 5 is arranged between the pair of frames 4, the frame 4 is transversely arranged, the fixing plate 5 can slide in a track 9, and an elastic scraper 6 is fixed at the bottom of the fixing plate 5.

The buffer plate 2 and the base 1 are fixed by a spring damper 3.

The number of the elastic scrapers 6 is 3-5, and the elastic scrapers 6 are arranged in a row.

The bottom of the fixed plate 5 is also fixed with a plurality of high-pressure air nozzles.

An elongated slot is formed in the frame 4, the rail 9 is arranged in the elongated slot, two sides of the fixing plate 5 are respectively arranged on the rail 9, a crank block mechanism 7 is fixed on the outer side of the frame 4, and a sliding rod end of the crank block mechanism 7 is fixed with the fixing plate 5.

When the elastic scraper is used, the elastic scraper is arranged at the tail part of a belt conveyor, the height is adjusted to enable the elastic scraper 6 to be in contact with the surface of the upper belt of the belt, the elastic scraper 6 can be constantly attached to the belt under the action of the buffer plate 2 and the spring shock absorber 3 in the working process, and the cleaning effect can be improved due to the cooperation of the elastic scraper 6 and the high-pressure air nozzle 8.